Vehicle summary
ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.
At a glance
This 2017 Mercedes-Benz B-Class Diesel 1461cc has had 7 MOT tests on record, passing 5 and failing 2 (71% pass rate). It has 133,912 miles on the clock, averaging 24,243 miles per year, above the UK average of 7,400.
MOT & Mileage History for YF17 EFZ
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 133,912 miles |
| Reading date | |
| Miles last year | 61,236 |
| Average per year | 24,243 |
| Mileage consistency | Consistent |
Check YF17 EFZ
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- Plate & colour change history
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- Warranty work logged
Full MOT Test History 7 tests on record
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Vehicle Details
| Registration | YF17 EFZ |
| Make | Mercedes-Benz |
| Model | B-Class |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1461cc |
| Year | 2017 |
| First registered | |
| Area code | YF — Leeds, Yorkshire |
| Age identifier | 17 — March 2017 to August 2017 |
More YF17 E plates
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About YF17 EFZ
What car is YF17 EFZ?
YF17 EFZ is a black Mercedes-Benz B-Class, diesel (1461cc). First registered in Leeds in 2017.
What is the mileage of YF17 EFZ?
The last recorded mileage for YF17 EFZ was 133,912 miles, recorded on 26 Sep 2025 during its most recent MOT test.
Has YF17 EFZ passed its MOT?
YF17 EFZ has had 7 MOT tests with a 71% pass rate (5 passes, 2 failures). It last passed on 26 Sep 2025.
Is YF17 EFZ ULEZ compliant?
Based on its fuel type and registration year, YF17 EFZ is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is YF17 EFZ?
YF17 EFZ is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.